7.2 Select operation modeInformationSimple installation is possible through the selection of the preprogrammed mode of operation.This determines the basic function of the device; factory setting 1.01 = speed controller(activation via 0 - 10 V signal). The controller configuration is automatically carried out duringselection of the application related mode of operation. The factory presets in accordance withthe mode of operation are based on many years of experience, which is suitable for manyapplications. Under special circumstances, these can be individually adapted ( ControllerSetup: “Controller Configuration”).The purpose of the device is to reach and maintain the target values set. To accomplish this, themeasured actual value (sensor value) is compared with the adjusted target value, and the controlledvalue (modulation) is deduced from this.Mode Signal or Sensor(input) Function1.01 Signal 0 - 10 V (PWM) Speed controller, two step operation wih external switch over (factory setting)1.02 - Manual speed controller with direct setting by the ▼+ ▲ keys (0 - 100 % or in 1 -5 steps)2.01 Sensor TF..(E1) Temperature control airconditioning and refrigeration.(preset set-point 20.0 °C, P-band 5.0 K)2.02 Sensor TF..(E2) Temperature control depending on outdoor temperature(preset set-point 5.0 °C, - P-band 20.0 K)2.03 Sensor TF..(E1) Temperature control with additional functions (shutter and heating)2.04 1x Sensor TF..(E1)1x Sensor TF..(E2)Temperature control with two sensors, comparison or average2.05 1x Sensor TF..(E1)1x Sensor TF..(E2)Temperature control with two sensors differential temperature3.01 Sensor MBG.. (E1) Pressure control condensers (refrigeration)3.02 Sensor MBG..(E1) Pressure control for condensers with input for refrigerant3.03 1x Sensor MBG..(E1)1x Sensor MBG..(E2)Pressure control for two circuit condensers3.04 1x Sensor MBG..(E1)1x Sensor MBG..(E2)Pressure control for two circuit condensers with input for refrigerant4.01 Sensor DSG..(E1) Pressure control for ventilation systems4.02 1x Sensor DSG..(E1)1x Sensor TF..(E2)Pressure control depending on outdoor temperature4.03 1x Sensor DSG..(E1)1x BUS RS 485Pressure control depending on outdoor temperature, MODBUS for outdoor tem-perature and remote control by central operating device type AXE-2005.01 Sensor DSG..(E1) Volume control (constant) for ventilation systems5.02 1x Sensor DSG..(E1)1x Sensor TF..(E2)Volume control with setpoint depending on outdoor temperature6.01 Sensor MAL..(E1) Air velocity control e.g. clean roomOperating Instructions Icontrol – model series FXDM Base setupL-BAL-E036-GB 1422 Index 008 Part.-No. 00154773-GB22/96